86612925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 173102016

約数和(自身を除く): 86489091

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 361, 399, 457, 475, 525, 665, 1083, 1371, 1425, 1805, 1995, 2285, 2527, 3199, 3325, 5415, 6855, 7581, 8683, 9025, 9597, 9975, 11425, 12635, 15995, 26049, 27075, 34275, 37905, 43415, 47985, 60781, 63175, 79975, 130245, 164977, 182343, 189525, 217075, 239925, 303905, 494931, 651225, 824885, 911715, 1154839, 1519525, 2474655, 3464517, 4124425, 4558575, 5774195, 12373275, 17322585, 28870975, 86612925]

約数ペア:

[(1, 86612925), (3, 28870975), (5, 17322585), (7, 12373275), (15, 5774195), (19, 4558575), (21, 4124425), (25, 3464517), (35, 2474655), (57, 1519525), (75, 1154839), (95, 911715), (105, 824885), (133, 651225), (175, 494931), (285, 303905), (361, 239925), (399, 217075), (457, 189525), (475, 182343), (525, 164977), (665, 130245), (1083, 79975), (1371, 63175), (1425, 60781), (1805, 47985), (1995, 43415), (2285, 37905), (2527, 34275), (3199, 27075), (3325, 26049), (5415, 15995), (6855, 12635), (7581, 11425), (8683, 9975), (9025, 9597)]